package com.atguigu.springcloud.controller;

import com.atguigu.springcloud.service.PaymentHystrixService;
import com.netflix.hystrix.contrib.javanica.annotation.DefaultProperties;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.concurrent.TimeUnit;

/**
 * @author zz_source
 * @creat 2022-08-30-19:16
 */
@RestController
@Slf4j
@DefaultProperties(defaultFallback = "payment_Global_FallbackMehtod")
public class OrderHystrixController {

    @Resource
    private PaymentHystrixService paymentHystrixService;

    @GetMapping(value = "/consumer/payment/hystrix/ok/{id}")
    @HystrixCommand
    public String paymentInfo_OK(@PathVariable("id")Integer id){
//        int i = 1/0;//测试全局降级服务
        String result = paymentHystrixService.paymentInfo_OK(id);
        return result;
    }

    @GetMapping(value = "/consumer/payment/hystrix/timeout/{id}")
    @HystrixCommand(fallbackMethod = "paymentTimeOutFallbackMethod",commandProperties = {
            @HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds", value = "5000")//超时时间3s
    })
    public String paymentInfo_TimeOut(@PathVariable("id")Integer id){
        String result = paymentHystrixService.paymentInfo_TimeOut(id);
        return result;
    }

    public String paymentTimeOutFallbackMethod(@PathVariable("id") Integer id) {
        return "我是消费者80,对方支付系统繁忙请10秒钟后再试或者自己运行出错请检查自己,o(╥﹏╥)o";
    }
    //全局fallback方法
    public String payment_Global_FallbackMehtod(){
        return "Global 异常信息处理，请稍后尝试";
    }
}
